---
product_id: 244673616
title: "Liquid Silicone Rubber -1 kg/LSR 20 A (White)"
brand: "surepure"
price: "C$3842"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/244673616-liquid-silicone-rubber-1-kg-lsr-20-a-white
store_origin: NI
region: Nicaragua
---

# Water resistant durability 5-hour full cure time 1 kg liquid pourable form Liquid Silicone Rubber -1 kg/LSR 20 A (White)

**Brand:** surepure
**Price:** C$3842
**Availability:** ✅ In Stock

## Summary

> 🎨 Mold your masterpiece faster, stronger, and smoother than ever!

## Quick Answers

- **What is this?** Liquid Silicone Rubber -1 kg/LSR 20 A (White) by surepure
- **How much does it cost?** C$3842 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/244673616-liquid-silicone-rubber-1-kg-lsr-20-a-white)

## Best For

- surepure enthusiasts

## Why This Product

- Trusted surepure brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Application:** Brushable and pourable formula designed for seamless use in any project.
- • **Precision Mold Mastery:** Craft flawless, detailed molds with superior flexibility and smooth finish.
- • **Versatile Creative Power:** Perfect for art, resin, candle, concrete, and industrial mold making.
- • **Durable & Water Resistant:** Reliable performance with water resistance for long-lasting molds.
- • **Rapid Professional Results:** Achieve full cure in just 5 hours—speed meets quality for your deadlines.

## Overview

SurePure Liquid Silicone Rubber (LSR 20 A) is a 1 kg high-quality, brushable and pourable molding silicone designed for professional and DIY mold making. It cures fully in 5 hours, offers excellent flexibility and water resistance, and is ideal for detailed art, resin casting, candle molds, and small industrial applications.

## Description

Liquid Silicone Rubber -1 kg/LSR 20 A (White)

## Features

- the best molding silicon rubber
- easy to use
- Brushable and Pourable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SurePure |
| Specific Uses For Product | for making molds |
| Material | Plastic |
| Item Form | Liquid |
| Colour | white |
| Item Package Quantity | 1 |
| Package Information | Can |
| Item Volume | 1000 Millilitres |
| Viscosity | 15000-500 mPas |
| Full Cure Time | 5 Hours |
| Water Resistance Level | Water Resistant |
| Net Quantity | 1.00 Count |
| Manufacturer | KARNATAKA, Kapadia and Co |
| Manufacturer | Kapadia and Co |
| Country of Origin | India |
| Model number | LSR-20A-1kg |
| Number of Memory Sticks | 2 |
| Item Weight | 1 kg 30 g |
| Product Dimensions | 10.16 x 10.16 x 25.4 cm; 1.03 kg |
| Item model number | LSR-20A-1kg |
| Item Height | 10 Inches |
| Item Width | 4 Inches |
| Included Components | Hardner |

## Product Details

- **Brand:** SurePure
- **Specific Uses For Product:** for making molds
- **Material:** Plastic
- **Item Form:** Liquid
- **Colour:** white

## Images

![Liquid Silicone Rubber -1 kg/LSR 20 A (White) - Image 1](https://m.media-amazon.com/images/I/51ro3dEOz5L.jpg)
![Liquid Silicone Rubber -1 kg/LSR 20 A (White) - Image 2](https://m.media-amazon.com/images/I/51QwAWKBSqL.jpg)

## Questions & Answers

**Q: How to increase shore hardness to 40**
A: we can provide you shore A 40 , make a special note and mention in your order

**Q: What is pot life and curing time,  is it RTV..?**
A: pot life is normally 15 to 20 min

**Q: What is the density  ?**
A: 1.07

**Q: How bad is it?**
A: Best quality rubber,I buying it 2 times,

## Frequently Bought Together

- SurePure Liquid Silicone Rubber -1 kg/LSR 20 A (White)
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- SILOCZEST LSR2 Liquid Silicone Rubber for Resin Art Craft, POP & Clay Mould Making Applications (LSR2 SLOW-1KG)

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**Shop now:** [https://www.desertcart.ni/products/244673616-liquid-silicone-rubber-1-kg-lsr-20-a-white](https://www.desertcart.ni/products/244673616-liquid-silicone-rubber-1-kg-lsr-20-a-white)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-25*